This Must Be the Place

Sean Penn is one of just a handful of actors who have the ability to completely transform to fit their screen personas. He famously became gay activist Harvey Milk for the lead role in 'Milk,' which won him the Oscar for Best Actor in 2009; and the grieving father in another Oscar-winning performance for 'Mystic River.' Now, he's taking on another transformative role in 'This Must Be the Place,' where he portrays a busted, run-down musician with big hair and tons of makeup. Yes, Sean Penn is portraying Cher...